不同历史发展阶段，不同地域的人们，由于生活经验的范围和性质不同，所______而形成的思维框架、思维模式也就不同。
填入划横线部分最恰当的一项是______。
A．沉淀
B．积淀
C．积累
D．发展
参考答案：B
解析： “思维框架或模式”按逻辑顺序一般“先”形成，“后”发展，故首先排除D。“沉淀”比喻凝聚、积累。“积累”指逐渐聚集。“积淀”的词义范围更广，包含“沉淀”与“积累”，更符合题意。
| 阅读理解。 |
| Here is a new picture. In the picture there are four boys and three girls in a room. They are all students. The boy at the desk is Jim. The girl near the window is Kate. Jim's sister Jane is on the chair. Ann is behind Mike. Mike is at the door. Mike's brother Sam is under the table. Where is Tom? Oh, he is over there, behind the door! They are all very happy. |
| 1. How many students are there in the picture? |
[ ] |
| A. Seven B. Four C. Three D. Five |
| 2. What are the girls' names? |
[ ] |
| A. Jim, Kate and Jane. B. Kate, Ann and Mike. C. Mike, Sam and Tom. D. Kate, Jane and Ann. |
| 3. Where are Ann and Mike? |
[ ] |
| A. On the chair. B. Near the window. C. Under the table. D. At the door. |
| 4. Who is Jane's brother? |
[ ] |
| A. Tom B. Jim C. Mike D. Sam |
| 5. Who is behind the door? |
[ ] |
| A. Mike B. Jim C. Sam D. Tom |